28333812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6263}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 45330828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 6263, 12526, 18789, 25052, 37578, 75156, 81419, 162838, 181627, 244257, 325676, 363254, 488514, 544881, 726508, 977028, 1089762, 2179524, 2361151, 4722302, 7083453, 9444604, 14166906, 28333812]

約数ペア:

[(1, 28333812), (2, 14166906), (3, 9444604), (4, 7083453), (6, 4722302), (12, 2361151), (13, 2179524), (26, 1089762), (29, 977028), (39, 726508), (52, 544881), (58, 488514), (78, 363254), (87, 325676), (116, 244257), (156, 181627), (174, 162838), (348, 81419), (377, 75156), (754, 37578), (1131, 25052), (1508, 18789), (2262, 12526), (4524, 6263)]